{
  "$type": "site.standard.document",
  "description": "A CAS and a collision avoidance method are provided. The collision avoidance method includes: detecting, by a radar, a first detection area and a second detection area to generate a detection result of a target object, where the second detection area includes the first detection area and is greater…",
  "path": "/patents/1376733",
  "publishedAt": "2025-09-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W50/14",
    "Wistron Corporation"
  ],
  "textContent": "A CAS and a collision avoidance method are provided. The collision avoidance method includes: detecting, by a radar, a first detection area and a second detection area to generate a detection result of a target object, where the second detection area includes the first detection area and is greater than the first detection area; determining whether the target object invades the first detection area or the second detection area based on the detection result; in response to determining that the target object invades the second detection area but does not invade the first detection area, calculating a first collision probability based on a first weight and the detection result; in response to determining that the target object invades the first detection area, calculating the first collision probability based on a second weight and the detection result; determining whether to output an alarm message based on the first collision probability.",
  "title": "COLLISION AVOIDANCE SYSTEM AND COLLISION AVOIDANCE METHOD"
}